Tab Sleep Timer Fix
Put any tab on a sleep timer to close or mute the tab when the timer expires.
1,182 users
GoogleMaps-IT
Find what you need on Google Maps.
1,181 users
Swagger UI
Swagger-UI for Firefox
1,180 users
Saka Key
A keyboard interface to the web
1,179 users
Český slovník kontroly pravopisu (bez diakritiky)
Slovník pro kontrolu pravopisu u textů bez diakritiky pro aplikace Mozilla
1,178 users
Youtube Video & mp3 Downloaders
The 320 kbps YouTube mp3 addon generates a 320 kbps - MP3 DOWNLOAD button on YouTube.com. Convert YouTube to mp3 and download the file to your device.
1,178 users
1,176 users
Feedly Subscribe Button
Easily Subscribe RSS and Atom Feeds to Feedly.
1,176 users
URL Kürzer
Lange Links kürzen: Mit dem URL-Kürzer kannst du von jeder beliebigen Webseite aus einen Kurzlink erzeugen. Ein Klick auf das URL-Kürzer-Icon reicht aus, um eine Kurz-URL zu generieren und diese in die Zwischenablage zu kopieren.
1,176 users
Video Player
Web audio and video player with speed control and volume boosting
1,175 users
FontARA Font Changer ( for all sites )
Features: ✔ Ability to choose between 10 free Persian fonts; ✔ Use Custom Fonts (Upload any font file and use it); ✔ Built-in support for popular social media and most famous sites ✔ It is completely Open Source; ✔ It is Free of Charge;
1,175 users
ChatGPT Sidebar for Fire Fox
Use ChatGPT in sidebar. You won't need to waste time switching between ChatGPT and other tabs.
1,174 users
Enable Selection
Unblock and Enable Selection in some websites which block selection by mouse to open context menu and copy.
1,172 users
Dynamics 365 Power Pane
The CRM Power Pane is a helper tool designed to integrate with Microsoft Dynamics CRM application and allow you to manipulate forms.
1,170 users
Notebook Web Clipper
Clear the clutter. Clip the web. Save to Notebook. Clip content from the web to your Notebook with Web Clipper. Clipped content, saved as Note Cards, are immediately synced across your devices. Web Clipper can also be used to create note cards.
1,170 users
1,170 users
Image Video Block
Blocks or Hides visual elements (Images, Video, Flash, Canvas, SVG).
1,169 users
1,168 users
Open bookmark in Container Tab
Adds an "Open in Container Tab" menu item to bookmark menus to open bookmarks in a container tab.
1,165 users
Flappy Bird
The Flappy Bird game is in your browser! Try to fly the bird without hitting a pipe!
1,165 users
Bookmark Toolbar Menu Button
Show the contents of the Bookmarks Toolbar in a drop down menu. This compresses the bookmark menu into one button that you can put on any toolbar you want to.
1,164 users
OpenOffice Excel online for xls spreadsheets
Create and edit xls and xlsx spreadsheets with OpenOffice Excel online
1,163 users
1,163 users
BlueLiteBlocker
Hide tweets from Twitter Blue users you don't follow without needing to mute or block them. Customizable to allow tweets from accounts with more than a set number of followers.
1,161 users
1,161 users